Internet Archive BookReader - An English-Welsh pronouncing dictionary, with preliminary observations on the elementary sounds of the English language, a copious vocabulary of the roots of English words, and a list of scripture proper names = Geiriadur cynaniaethol Seisoneg a Chymraeg, yng nghyd a sylwadau rhagarweiniol ar seiniau egwyddorol yr iaith Seisoneg, llechres o'i gwreiddeiriau, a geirfa o enwau priodol ysgrythyrol